wiz port. Lots of refactoring, some bugfixes

[ginge.git] / loader / header.h

diff --git a/loader/header.h b/loader/header.h
index 8e245c8..752dd03 100644 (file)
--- a/loader/header.h
+++ b/loader/header.h
@@ -1,14 +1,52 @@
+#ifndef INCLUDE_sQt5fY5eUJn5tKV0IBTDxK0zqQutTqTp
+#define INCLUDE_sQt5fY5eUJn5tKV0IBTDxK0zqQutTqTp 1
+
+#define PFX "ginge: "
+#define err(f, ...) fprintf(stderr, PFX f, ##__VA_ARGS__)
+#define log(f, ...) fprintf(stdout, PFX f, ##__VA_ARGS__)
+#ifdef DBG
+#define dbg log
+#define dbg_c printf
+#else
+#define dbg(...)
+#define dbg_c(...)
+#endif
 
 void do_entry(unsigned long entry, void *stack_frame, int stack_frame_cnt, void *exitf);
 
+struct dev_fd_t {
+  const char *name;
+  int fd;
+};
+extern struct dev_fd_t emu_interesting_fds[];
+enum {
+       IFD_SOUND = 0,
+};
+
+// note: __FD_SETSIZE is 1024, fd_set stuff will crash if made larger
+enum {
+  FAKEDEV_MEM = 1001,
+  FAKEDEV_GPIO,
+  FAKEDEV_FB0,
+  FAKEDEV_FB1,
+  FAKEDEV_MMUHACK,
+  FAKEDEV_TTY0,
+  FAKEDEV_FD_BOUNDARY,
+};
+
 void do_patches(void *ptr, unsigned int size);
 
+struct op_context;
+
 void  emu_init(void *map_bottom);
-void *emu_mmap_dev(unsigned int length, int prot, int flags, unsigned int offset);
+void  emu_call_handle_op(struct op_context *op_ctx);
+void *emu_do_mmap(unsigned int length, int prot, int flags, int fd, unsigned int offset);
+int   emu_do_ioctl(int fd, int request, void *argp);
 int   emu_read_gpiodev(void *buf, int count);
+void *emu_do_fopen(const char *path, const char *mode);
+int   emu_do_system(const char *command);
 
-void *host_video_init(int *stride);
-void *host_video_flip(void);
+int   host_init(void);
 int   host_read_btns(void);
 
 enum  { GP2X_UP = 0,      GP2X_LEFT = 2,      GP2X_DOWN = 4,  GP2X_RIGHT = 6,
@@ -18,3 +56,4 @@ enum  { GP2X_UP = 0,      GP2X_LEFT = 2,      GP2X_DOWN = 4,  GP2X_RIGHT = 6,
 
 #define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
 
+#endif /* INCLUDE_sQt5fY5eUJn5tKV0IBTDxK0zqQutTqTp */